SCR Silicon Controlled Rectifiers (SCR) 955

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Part RoHS Manufacturer Trigger Device Type Package Style (Meter) Surface Mount Terminal Position Configuration Case Connection Maximum On-state Voltage Package Body Material Maximum DC Gate Trigger Current Non Repetitive Peak On-state Current Terminal Form Package Shape Maximum On-state Current No. of Elements Maximum Leakage Current Repetitive Peak Reverse Voltage Maximum Repetitive Peak Off-state Leakage Current No. of Terminals Sub-Category Maximum Operating Temperature Minimum Operating Temperature Terminal Finish Maximum RMS On-state Current JESD-30 Code Moisture Sensitivity Level (MSL) Maximum DC Gate Trigger Voltage Qualification Repetitive Peak Off-state Voltage Minimum Critical Rate of Rise of Off-state Voltage Maximum Holding Current Additional Features Nominal Circuit Commutated Turn-off Time JEDEC-95 Code JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Reference Standard

TT520N22KOFHPSA2

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

PLASTIC/EPOXY

250 mA

UNSPECIFIED

RECTANGULAR

2

2200 V

7

125 Cel

-40 Cel

1050 A

R-PUFM-X7

2200 V

HIGH RELIABILITY

NOT SPECIFIED

NOT SPECIFIED

IEC-747-6; UL RECOGNIZED

TT60N16SOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

100 mA

UNSPECIFIED

RECTANGULAR

2

1600 V

7

125 Cel

-40 Cel

90 A

R-XUFM-X7

1600 V

NOT SPECIFIED

NOT SPECIFIED

IEC-60747-6; UL RECOGNIZED

TT61N12KOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

120 mA

UNSPECIFIED

RECTANGULAR

2

1200 V

7

125 Cel

-40 Cel

120 A

R-XUFM-X7

1200 V

NOT SPECIFIED

NOT SPECIFIED

IEC-747-6

TT61N12KOFKHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

120 mA

UNSPECIFIED

RECTANGULAR

2

1200 V

7

125 Cel

-40 Cel

120 A

R-XUFM-X7

1200 V

IEC-747-6

TT61N16KOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

120 mA

UNSPECIFIED

RECTANGULAR

2

1600 V

7

125 Cel

-40 Cel

120 A

R-XUFM-X7

1600 V

NOT SPECIFIED

NOT SPECIFIED

IEC-747-6

T2180N18TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

250 mA

UNSPECIFIED

ROUND

1

1800 V

4

125 Cel

-40 Cel

5050 A

O-XXDB-X4

1800 V

NOT SPECIFIED

NOT SPECIFIED

IEC-60747-6

T2480N28TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

250 mA

UNSPECIFIED

ROUND

1

2800 V

4

125 Cel

-40 Cel

5610 A

O-XXDB-X4

2800 V

NOT SPECIFIED

NOT SPECIFIED

IEC-60747-6

T2810N22TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

2200 V

4

125 Cel

-40 Cel

6390 A

O-XXDB-X4

2200 V

NOT SPECIFIED

NOT SPECIFIED

IEC-60747-6

T3160N14TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

250 mA

UNSPECIFIED

ROUND

1

1400 V

4

125 Cel

-40 Cel

7250 A

O-XXDB-X4

1400 V

NOT SPECIFIED

NOT SPECIFIED

IEC-60747-6

T3160N16TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

250 mA

UNSPECIFIED

ROUND

1

1600 V

4

125 Cel

-40 Cel

7250 A

O-XXDB-X4

1600 V

NOT SPECIFIED

NOT SPECIFIED

IEC-60747-6

T3160N18TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

250 mA

UNSPECIFIED

ROUND

1

1800 V

4

125 Cel

-40 Cel

7250 A

O-XXDB-X4

1800 V

NOT SPECIFIED

NOT SPECIFIED

IEC-60747-6

T3710N06TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

250 mA

UNSPECIFIED

ROUND

1

600 V

4

140 Cel

-40 Cel

7950 A

O-XXDB-X4

600 V

NOT SPECIFIED

NOT SPECIFIED

IEC-60747-6

T860N36TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

250 mA

UNSPECIFIED

ROUND

1

3600 V

4

125 Cel

-40 Cel

1960 A

O-XXDB-X4

3600 V

NOT SPECIFIED

NOT SPECIFIED

IEC-60747-6

TD170N12KOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

PLASTIC/EPOXY

200 mA

UNSPECIFIED

RECTANGULAR

1

1200 V

5

125 Cel

-40 Cel

350 A

R-PUFM-X5

1200 V

HIGH RELIABILITY

NOT SPECIFIED

NOT SPECIFIED

IEC-747-6; UL RECOGNIZED

TD170N16KOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

PLASTIC/EPOXY

200 mA

UNSPECIFIED

RECTANGULAR

1

1600 V

5

125 Cel

-40 Cel

350 A

R-PUFM-X5

1600 V

HIGH RELIABILITY

NOT SPECIFIED

NOT SPECIFIED

IEC-747-6; UL RECOGNIZED

TD251N16KOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

PLASTIC/EPOXY

200 mA

UNSPECIFIED

RECTANGULAR

1

1600 V

5

125 Cel

-40 Cel

410 A

R-PUFM-X5

1600 V

HIGH RELIABILITY

NOT SPECIFIED

NOT SPECIFIED

IEC-747-6; UL RECOGNIZED

TD430N22KOFTIMHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

PLASTIC/EPOXY

250 mA

UNSPECIFIED

RECTANGULAR

1

2200 V

5

125 Cel

-40 Cel

800 A

R-PUFM-X5

2200 V

HIGH RELIABILITY

NOT SPECIFIED

NOT SPECIFIED

IEC-747-6; UL RECOGNIZED

TT170N16KOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

PLASTIC/EPOXY

200 mA

UNSPECIFIED

RECTANGULAR

2

1600 V

7

125 Cel

-40 Cel

350 A

R-PUFM-X7

1600 V

HIGH RELIABILITY

IEC-747-6; UL RECOGNIZED

TT215N18KOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

PLASTIC/EPOXY

200 mA

UNSPECIFIED

RECTANGULAR

2

1800 V

7

125 Cel

-40 Cel

410 A

R-PUFM-X7

1800 V

HIGH RELIABILITY

NOT SPECIFIED

NOT SPECIFIED

IEC-747-6; UL RECOGNIZED

TT215N20KOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

PLASTIC/EPOXY

200 mA

UNSPECIFIED

RECTANGULAR

2

2000 V

7

125 Cel

-40 Cel

410 A

R-PUFM-X7

2000 V

HIGH RELIABILITY

NOT SPECIFIED

NOT SPECIFIED

IEC-747-6; UL RECOGNIZED

TT215N22KOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

PLASTIC/EPOXY

200 mA

UNSPECIFIED

RECTANGULAR

2

2200 V

7

125 Cel

-40 Cel

410 A

R-PUFM-X7

2200 V

HIGH RELIABILITY

NOT SPECIFIED

NOT SPECIFIED

IEC-747-6; UL RECOGNIZED

TT251N16KOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

1.4 V

UNSPECIFIED

200 mA

9100 A

UNSPECIFIED

RECTANGULAR

250 A

2

50 mA

1600 V

7

125 Cel

-40 Cel

410 A

R-XUFM-X7

2 V

1600 V

1000 V/us

300 mA

HIGH RELIABILITY

250 us

NOT SPECIFIED

NOT SPECIFIED

IEC-747-6; UL RECOGNIZED

TZ530N36KOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UNSPECIFIED

SINGLE

ISOLATED

UNSPECIFIED

250 mA

UNSPECIFIED

RECTANGULAR

1

3600 V

4

125 Cel

-40 Cel

1500 A

R-XXFM-X4

3600 V

NOT SPECIFIED

NOT SPECIFIED

IEC-747-6; UL RECOGNIZED

T1220N28TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

250 mA

UNSPECIFIED

ROUND

1

2800 V

4

125 Cel

-40 Cel

2740 A

O-XXDB-X4

2800 V

NOT SPECIFIED

NOT SPECIFIED

IEC-60747-6

T1330N22TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

250 mA

UNSPECIFIED

ROUND

1

2200 V

4

125 Cel

-40 Cel

2990 A

O-XXDB-X4

2200 V

NOT SPECIFIED

NOT SPECIFIED

IEC-60747-6

T1500N18TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

250 mA

UNSPECIFIED

ROUND

1

1800 V

4

125 Cel

-40 Cel

3480 A

O-XXDB-X4

1800 V

NOT SPECIFIED

NOT SPECIFIED

IEC-60747-6

T1930N38TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

3800 V

4

125 Cel

-40 Cel

4920 A

O-XXDB-X4

3800 V

NOT SPECIFIED

NOT SPECIFIED

IEC-60747-6

T1960N22TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

2200 V

4

125 Cel

-40 Cel

4490 A

O-XXDB-X4

2200 V

NOT SPECIFIED

NOT SPECIFIED

IEC-60747-6

TD160N18SOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

145 mA

UNSPECIFIED

RECTANGULAR

1

1800 V

5

125 Cel

-40 Cel

275 A

R-XUFM-X5

1800 V

NOT SPECIFIED

NOT SPECIFIED

IEC-747-6; UL RECOGNIZED

TD190N18SOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

145 mA

UNSPECIFIED

RECTANGULAR

1

1800 V

5

125 Cel

-40 Cel

275 A

R-XUFM-X5

1800 V

NOT SPECIFIED

NOT SPECIFIED

IEC-747-6; UL RECOGNIZED

TD280N18SOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

1.77 V

UNSPECIFIED

150 mA

9000 A

UNSPECIFIED

RECTANGULAR

280 A

1

30 mA

1800 V

5

130 Cel

-40 Cel

520 A

R-XUFM-X5

2 V

1800 V

1000 V/us

150 mA

200 us

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

TT160N18SOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

145 mA

UNSPECIFIED

RECTANGULAR

2

1800 V

7

125 Cel

-40 Cel

275 A

R-XUFM-X7

1800 V

NOT SPECIFIED

NOT SPECIFIED

IEC-747-6; UL RECOGNIZED

TT190N18SOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

145 mA

UNSPECIFIED

RECTANGULAR

2

1800 V

7

125 Cel

-40 Cel

275 A

R-XUFM-X7

1800 V

NOT SPECIFIED

NOT SPECIFIED

IEC-747-6; UL RECOGNIZED

TT280N18SOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

1.77 V

UNSPECIFIED

150 mA

9000 A

UNSPECIFIED

RECTANGULAR

280 A

2

30 mA

1800 V

7

130 Cel

-40 Cel

520 A

R-XUFM-X7

2 V

1800 V

1000 V/us

150 mA

200 us

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

TZ500N12KOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UNSPECIFIED

SINGLE

ISOLATED

UNSPECIFIED

250 mA

UNSPECIFIED

RECTANGULAR

1

1200 V

4

125 Cel

-40 Cel

1050 A

R-XXFM-X4

1200 V

NOT SPECIFIED

NOT SPECIFIED

IEC-747-6

TZ500N16KOFHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UNSPECIFIED

SINGLE

ISOLATED

UNSPECIFIED

250 mA

UNSPECIFIED

RECTANGULAR

1

1600 V

4

125 Cel

-40 Cel

1050 A

R-XXFM-X4

1600 V

NOT SPECIFIED

NOT SPECIFIED

IEC-747-6

T1190N18TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

250 mA

UNSPECIFIED

ROUND

1

1800 V

4

125 Cel

-40 Cel

2770 A

O-XXDB-X4

1800 V

NOT SPECIFIED

NOT SPECIFIED

IEC-60747-6

T2510N06TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

250 mA

UNSPECIFIED

ROUND

1

600 V

4

140 Cel

-40 Cel

5350 A

O-XXDB-X4

600 V

NOT SPECIFIED

NOT SPECIFIED

IEC-60747-6

T930N36TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

250 mA

UNSPECIFIED

ROUND

1

3600 V

4

125 Cel

-40 Cel

2110 A

O-XXDB-X4

3600 V

NOT SPECIFIED

NOT SPECIFIED

IEC-60747-6

T1040N22TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

250 mA

UNSPECIFIED

ROUND

1

2200 V

3

2360 A

O-XXDB-X3

2200 V

NOT SPECIFIED

NOT SPECIFIED

T2160N28TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

2800 V

3

5460 A

O-XXDB-X3

2800 V

NOT SPECIFIED

NOT SPECIFIED

T3801N36TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

350 mA

UNSPECIFIED

ROUND

1

3600 V

4

9250 A

O-CXDB-X4

3600 V

NOT SPECIFIED

NOT SPECIFIED

T730N42TOFVTXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

4200 V

3

1730 A

O-XXDB-X3

4200 V

NOT SPECIFIED

NOT SPECIFIED

TZ740N22KOFTIMHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UNSPECIFIED

SINGLE

ISOLATED

UNSPECIFIED

250 mA

UNSPECIFIED

RECTANGULAR

1

2200 V

4

1500 A

R-XXFM-X4

2200 V

NOT SPECIFIED

NOT SPECIFIED

TZ800N18KOFTIMHPSA1

Infineon Technologies

SCR

FLANGE MOUNT

NO

UNSPECIFIED

SINGLE

ISOLATED

UNSPECIFIED

250 mA

UNSPECIFIED

RECTANGULAR

1

1800 V

4

1500 A

R-XXFM-X4

1800 V

NOT SPECIFIED

NOT SPECIFIED

T1081N65TOHXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

350 mA

UNSPECIFIED

ROUND

1

6500 V

4

2830 A

O-CXDB-X4

6500 V

NOT SPECIFIED

NOT SPECIFIED

T1451N52TOHXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

350 mA

UNSPECIFIED

ROUND

1

5200 V

4

3610 A

O-CXDB-X4

5200 V

NOT SPECIFIED

NOT SPECIFIED

T1601N35TOFXPSA1

Infineon Technologies

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

350 mA

UNSPECIFIED

ROUND

1

3500 V

4

4050 A

O-CXDB-X4

3500 V

NOT SPECIFIED

NOT SPECIFIED

Silicon Controlled Rectifiers (SCR)

Silicon Controlled Rectifiers (SCRs) are semiconductor devices that are used to control the flow of electrical current in high-power applications. They are also known as thyristors, which are a family of devices that includes SCRs, triacs, and diacs.

SCRs consist of four layers of alternating p-type and n-type semiconductor material, forming three p-n junctions. The device has three terminals: the anode (A), the cathode (K), and the gate (G). The SCR is designed to conduct current only in one direction, from the anode to the cathode.

SCRs work by applying a positive voltage to the anode, which causes current to flow into the device. The gate terminal is used to control the flow of current by applying a small voltage pulse to trigger the device. Once triggered, the SCR conducts current until the voltage across the device drops below a certain level, at which point it turns off.

SCRs are commonly used in high-power applications such as motor control, lighting control, and power supplies. They are often used in conjunction with other components such as capacitors, inductors, and diodes to form complete electronic circuits.

Proper selection and use of SCRs are critical to ensure safe and reliable operation of power control circuits. Factors such as the maximum voltage rating, maximum current rating, and operating temperature range should be considered when selecting an SCR for a particular application.